127087600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 324864128

約数和(自身を除く): 197776528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 37, 40, 50, 62, 74, 80, 100, 124, 148, 155, 185, 200, 248, 277, 296, 310, 370, 400, 496, 554, 592, 620, 740, 775, 925, 1108, 1147, 1240, 1385, 1480, 1550, 1850, 2216, 2294, 2480, 2770, 2960, 3100, 3700, 4432, 4588, 5540, 5735, 6200, 6925, 7400, 8587, 9176, 10249, 11080, 11470, 12400, 13850, 14800, 17174, 18352, 20498, 22160, 22940, 27700, 28675, 34348, 40996, 42935, 45880, 51245, 55400, 57350, 68696, 81992, 85870, 91760, 102490, 110800, 114700, 137392, 163984, 171740, 204980, 214675, 229400, 256225, 317719, 343480, 409960, 429350, 458800, 512450, 635438, 686960, 819920, 858700, 1024900, 1270876, 1588595, 1717400, 2049800, 2541752, 3177190, 3434800, 4099600, 5083504, 6354380, 7942975, 12708760, 15885950, 25417520, 31771900, 63543800, 127087600]

約数ペア:

[(1, 127087600), (2, 63543800), (4, 31771900), (5, 25417520), (8, 15885950), (10, 12708760), (16, 7942975), (20, 6354380), (25, 5083504), (31, 4099600), (37, 3434800), (40, 3177190), (50, 2541752), (62, 2049800), (74, 1717400), (80, 1588595), (100, 1270876), (124, 1024900), (148, 858700), (155, 819920), (185, 686960), (200, 635438), (248, 512450), (277, 458800), (296, 429350), (310, 409960), (370, 343480), (400, 317719), (496, 256225), (554, 229400), (592, 214675), (620, 204980), (740, 171740), (775, 163984), (925, 137392), (1108, 114700), (1147, 110800), (1240, 102490), (1385, 91760), (1480, 85870), (1550, 81992), (1850, 68696), (2216, 57350), (2294, 55400), (2480, 51245), (2770, 45880), (2960, 42935), (3100, 40996), (3700, 34348), (4432, 28675), (4588, 27700), (5540, 22940), (5735, 22160), (6200, 20498), (6925, 18352), (7400, 17174), (8587, 14800), (9176, 13850), (10249, 12400), (11080, 11470)]